You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Acapulco and vicinity Remove constraint Place: Acapulco and vicinity Place Guerrero Remove constraint Place: Guerrero Place Mexico Remove constraint Place: Mexico Topic Bignoniaceae Remove constraint Topic: Bignoniaceae Topic Crescentia Remove constraint Topic: Crescentia